Re: [profile]: [0/23] mmap() support for /proc/profile

[David S. Miller]

On Wed, 23 Jun 2004 09:16:46 +1000
Anton Blanchard <anton@xxxxxxxxx> wrote:

> Considering how rarely timer based profiling is used, perhaps RCU
> or even just a profiling_enabled sysctl flag would help here.

RCU seems very appropriate for this.
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